Cheap Flights From Macdonald-Cartier Intl. (YOW) To Philadelphia Intl. (PHL)

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Cheapest Flights from Ottawa (YOW) to Philadelphia (PHL)

The cheapest flights to Philadelphia Intl. found within the past 7 days were CA $770 round trip and CA $420 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Sep. 3 - Sat, Sep. 6
YOW
Ottawa
PHL
Philadelphia
CA $770 Roundtrip, found 6 days ago
CA $770
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Wed, Sep. 3 from Ottawa to Philadelphia, returning Sat, Sep. 6, priced at CA $770 found 6 days ago
Fri, Sep. 26 - Mon, Sep. 29
YOW
Ottawa
PHL
Philadelphia
CA $776 Roundtrip, found 1 day ago
CA $776
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Fri, Sep. 26 from Ottawa to Philadelphia, returning Mon, Sep. 29, priced at CA $776 found 1 day ago
Fri, Sep. 26 - Mon, Sep. 29
YOW
Ottawa
PHL
Philadelphia
CA $781 Roundtrip, found 1 day ago
CA $781
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Fri, Sep. 26 from Ottawa to Philadelphia, returning Mon, Sep. 29, priced at CA $781 found 1 day ago
Sat, Sep. 20 - Mon, Sep. 22
YOW
Ottawa
PHL
Philadelphia
CA $793 Roundtrip, found 9 hours ago
CA $793
Roundtrip
found 9 hours ago
Select Porter Airlines flight, departing Sat, Sep. 20 from Ottawa to Philadelphia, returning Mon, Sep. 22, priced at CA $793 found 9 hours ago
Wed, Oct. 1 - Mon, Oct. 6
YOW
Ottawa
PHL
Philadelphia
CA $797 Roundtrip, found 3 days ago
CA $797
Roundtrip
found 3 days ago
Select Porter Airlines flight, departing Wed, Oct. 1 from Ottawa to Philadelphia, returning Mon, Oct. 6, priced at CA $797 found 3 days ago
Sat, Sep. 20 - Mon, Sep. 22
YOW
Ottawa
PHL
Philadelphia
CA $798 Roundtrip, found 7 hours ago
CA $798
Roundtrip
found 7 hours ago
Select Porter Airlines flight, departing Sat, Sep. 20 from Ottawa to Philadelphia, returning Mon, Sep. 22, priced at CA $798 found 7 hours ago
Sun, Sep. 14 - Thu, Sep. 18
YOW
Ottawa
PHL
Philadelphia
CA $801 Roundtrip, found 1 day ago
CA $801
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Sun, Sep. 14 from Ottawa to Philadelphia, returning Thu, Sep. 18, priced at CA $801 found 1 day ago
Sat, Oct. 4 - Sat, Oct. 11
YOW
Ottawa
PHL
Philadelphia
CA $811 Roundtrip, found 6 days ago
CA $811
Roundtrip
found 6 days ago
Select Porter Airlines flight, departing Sat, Oct. 4 from Ottawa to Philadelphia, returning Sat, Oct. 11, priced at CA $811 found 6 days ago
Sun, Sep. 7 - Sat, Sep. 13
YOW
Ottawa
PHL
Philadelphia
CA $814 Roundtrip, found 1 day ago
CA $814
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Sun, Sep. 7 from Ottawa to Philadelphia, returning Sat, Sep. 13, priced at CA $814 found 1 day ago
Sun, Sep. 14 - Thu, Sep. 18
YOW
Ottawa
PHL
Philadelphia
CA $820 Roundtrip, found 1 day ago
CA $820
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Sun, Sep. 14 from Ottawa to Philadelphia, returning Thu, Sep. 18, priced at CA $820 found 1 day ago

Philadelphia Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Valley Forge Casino Resort

Valley Forge Casino Resort

4 out of 5
per person
Sep 17 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Ottawa (YOW) to Philadelphia (PHL)
The Rittenhouse Philadelphia

The Rittenhouse Philadelphia

5 out of 5
per person
Sep 17 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Ottawa (YOW) to Philadelphia (PHL)
Canopy by Hilton Philadelphia Center City

Canopy by Hilton Philadelphia Center City

4 out of 5
per person
Sep 17 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Ottawa (YOW) to Philadelphia (PHL)
Sofitel Philadelphia at Rittenhouse Square

Sofitel Philadelphia at Rittenhouse Square

4.5 out of 5
per person
Sep 17 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Ottawa (YOW) to Philadelphia (PHL)
Hilton Philadelphia at Penn's Landing

Hilton Philadelphia at Penn's Landing

4 out of 5
per person
Sep 17 - Sep 19
found 1 day ago
Roundtrip non-stop flight included
Ottawa (YOW) to Philadelphia (PHL)
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Frequently asked questions

Are there direct flights from YOW to Philadelphia Intl. Airport (PHL)?
You'll have trouble finding a flight straight from Macdonald-Cartier Intl. Airport (YOW) to Philadelphia Airport, but don't stress. Air Canada, United Airlines and Austrian Airlines operate flights with only one stopover.
What airlines fly from Ottawa Intl. Airport to PHL?
Unfortunately, there are no airlines currently offering direct flights between YOW and PHL. For the sake of saving time, plan in advance to find the best price and route.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Ottawa (YOW)

Travelers at YOW love to visit these top cities. Roam to the top destinations from Ottawa (YOW) today with the cheap prices from Travelocity!

Popular Flight Routes from Philadelphia (PHL)

Travelers at PHL love to visit these top cities. Roam to the top destinations from Philadelphia(PHL) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.